The bot filter your Telegram group actually needs.
Verifan uses content-knowledge gates to verify humans. If they don't know the answer to your question, they don't get the link. Simple, effective, and impossible for bots to bypass.
Content-Knowledge Verification
Unlike CAPTCHAs which bots are getting better at solving, Verifan relies on what your fans know. By asking a question about your recent video, post, or podcast, you ensure only active community members can join.
- Customizable questions
- Fuzzy matching for answers
- Zero friction for real fans
- Total protection from automated spam